17293620720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{72056753}}^1$

素因数の和:72056769

約数の個数: 40

約数和(自身を含む): 53610224976

約数和(自身を除く): 36316604256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 72056753, 144113506, 216170259, 288227012, 360283765, 432340518, 576454024, 720567530, 864681036, 1080851295, 1152908048, 1441135060, 1729362072, 2161702590, 2882270120, 3458724144, 4323405180, 5764540240, 8646810360, 17293620720]

約数ペア:

[(1, 17293620720), (2, 8646810360), (3, 5764540240), (4, 4323405180), (5, 3458724144), (6, 2882270120), (8, 2161702590), (10, 1729362072), (12, 1441135060), (15, 1152908048), (16, 1080851295), (20, 864681036), (24, 720567530), (30, 576454024), (40, 432340518), (48, 360283765), (60, 288227012), (80, 216170259), (120, 144113506), (240, 72056753)]